397943469216

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1943387}}^1$

素因数の和:1943488

約数の個数: 120

約数和(自身を含む): 1185155737920

約数和(自身を除く): 787212268704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 864, 948, 1264, 1296, 1422, 1896, 2133, 2528, 2592, 2844, 3792, 4266, 5688, 6399, 7584, 8532, 11376, 12798, 17064, 22752, 25596, 34128, 51192, 68256, 102384, 204768, 1943387, 3886774, 5830161, 7773548, 11660322, 15547096, 17490483, 23320644, 31094192, 34980966, 46641288, 52471449, 62188384, 69961932, 93282576, 104942898, 139923864, 153527573, 157414347, 186565152, 209885796, 279847728, 307055146, 314828694, 419771592, 460582719, 559695456, 614110292, 629657388, 839543184, 921165438, 1228220584, 1259314776, 1381748157, 1679086368, 1842330876, 2456441168, 2518629552, 2763496314, 3684661752, 4145244471, 4912882336, 5037259104, 5526992628, 7369323504, 8290488942, 11053985256, 12435733413, 14738647008, 16580977884, 22107970512, 24871466826, 33161955768, 44215941024, 49742933652, 66323911536, 99485867304, 132647823072, 198971734608, 397943469216]

約数ペア:

[(1, 397943469216), (2, 198971734608), (3, 132647823072), (4, 99485867304), (6, 66323911536), (8, 49742933652), (9, 44215941024), (12, 33161955768), (16, 24871466826), (18, 22107970512), (24, 16580977884), (27, 14738647008), (32, 12435733413), (36, 11053985256), (48, 8290488942), (54, 7369323504), (72, 5526992628), (79, 5037259104), (81, 4912882336), (96, 4145244471), (108, 3684661752), (144, 2763496314), (158, 2518629552), (162, 2456441168), (216, 1842330876), (237, 1679086368), (288, 1381748157), (316, 1259314776), (324, 1228220584), (432, 921165438), (474, 839543184), (632, 629657388), (648, 614110292), (711, 559695456), (864, 460582719), (948, 419771592), (1264, 314828694), (1296, 307055146), (1422, 279847728), (1896, 209885796), (2133, 186565152), (2528, 157414347), (2592, 153527573), (2844, 139923864), (3792, 104942898), (4266, 93282576), (5688, 69961932), (6399, 62188384), (7584, 52471449), (8532, 46641288), (11376, 34980966), (12798, 31094192), (17064, 23320644), (22752, 17490483), (25596, 15547096), (34128, 11660322), (51192, 7773548), (68256, 5830161), (102384, 3886774), (204768, 1943387)]